Plants of Theodore Roosevelt National Park
The plants most often spotted in Theodore Roosevelt, ranked by recent research-grade observations.
5,157
recent observations
50
species listed
50
plants
Naturalists have logged 5,157 research-grade observations across the 50 most-recorded species in Theodore Roosevelt. The most frequently seen is the Plains Pricklypear, with 563 recorded sightings.
Most-observed plants in Theodore Roosevelt
Plains Pricklypear
Opuntia polyacantha
563 observations
silver buffaloberry
Shepherdia argentea
218 observations
Silver Sagebrush
Artemisia cana
184 observations · iNaturalist
Sego Lily
Calochortus nuttallii
164 observations
narrow-leaved purple coneflower
Echinacea angustifolia
164 observations
Rocky Mountain Juniper
Juniperus scopulorum
159 observations
upright prairie coneflower
Ratibida columnifera
156 observations
Scarlet Globemallow
Sphaeralcea coccinea
153 observations
Western Snowberry
Symphoricarpos occidentalis
146 observations · iNaturalist
Great Plains yucca
Yucca glauca
136 observations
Lambert's Locoweed
Oxytropis lambertii
136 observations
shrubby cinquefoil
Dasiphora fruticosa
130 observations
Wild Licorice
Glycyrrhiza lepidota
115 observations · iNaturalist
Yellow Sweetclover
Melilotus officinalis
113 observations
Curlycup Gumweed
Grindelia squarrosa
109 observations
prairie pasqueflower
Pulsatilla nuttalliana
109 observations · iNaturalist
dotted gayfeather
Liatris punctata
99 observations · iNaturalist
chokecherry
Prunus virginiana
98 observations
Hairy False Goldenaster
Heterotheca villosa
92 observations · iNaturalist
slender leafy spurge
Euphorbia virgata
91 observations · iNaturalist
Smooth Brome
Bromus inermis
88 observations
fringed sagebrush
Artemisia frigida
84 observations · iNaturalist
Crested Wheatgrass
Agropyron cristatum
82 observations · iNaturalist
wild bergamot
Monarda fistulosa
82 observations
purple prairie clover
Dalea purpurea
81 observations
Cockscomb Oreocarya
Oreocarya glomerata
78 observations · iNaturalist
green ash
Fraxinus pennsylvanica
77 observations
White-flower Beardtongue
Penstemon albidus
77 observations · iNaturalist
fragrant sumac
Rhus aromatica
76 observations
showy milkweed
Asclepias speciosa
76 observations
Eastern Cottonwood
Populus deltoides
72 observations
prairie smoke
Geum triflorum
70 observations
Greasewood
Sarcobatus vermiculatus
69 observations · iNaturalist
Golden bean
Thermopsis rhombifolia
69 observations
silvery scurfpea
Pediomelum argophyllum
67 observations · iNaturalist
yellow sundrops
Oenothera serrulata
67 observations · iNaturalist
field bindweed
Convolvulus arvensis
65 observations
white milkwort
Senega alba
65 observations · iNaturalist
Woolly Plantain
Plantago patagonica
62 observations · iNaturalist
Yellow Salsify
Tragopogon dubius
61 observations · iNaturalist
Spinystar
Escobaria vivipara
59 observations
Threeleaf Milkvetch
Astragalus gilviflorus
59 observations · iNaturalist
Textile onion
Allium textile
58 observations · iNaturalist
Wood Lily
Lilium philadelphicum
56 observations
prairie rose
Rosa arkansana
56 observations · iNaturalist
stiff-leaved goldenrod
Solidago rigida
54 observations · iNaturalist
common yarrow
Achillea millefolium
53 observations
Rubber Rabbitbrush
Ericameria nauseosa
53 observations · iNaturalist
narrowleaf puccoon
Lithospermum incisum
53 observations
Blue Grama
Bouteloua gracilis
53 observations
Plants in nearby places
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